Inventor

SILVA GREGORY A

US4 patents

⚠️ This page may combine multiple inventors who share the name “SILVA GREGORY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRISWOLD CHAUNCEY W

2 patents

US10096198B2Oct 9, 2018

Anonymous biometric player tracking

GRISWOLD CHAUNCEY W7 citations83

US9082256B2Jul 14, 2015

Backlight for video display

GRISWOLD CHAUNCEY W3 citations59

WAXMAN THOMAS D

1 patent

US8337314B2Dec 25, 2012

Systems and methods for improving a button assembly

WAXMAN THOMAS D7 citations77

SILVA GREGORY A

1 patent

US8425316B2Apr 23, 2013

Methods and systems for improving play of a bonus game on a gaming machine and improving security within a gaming establishment

SILVA GREGORY A6 citations62